《小学英语时态》PPT课件.ppt

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1、小学英语时态,四种时态,一般现在时现在进行时将来时过去时,一般现在时,一般现在时：表示经常性的事情，习惯性的动作或一般性事实。时间状语：often 经常，usually通常，always 总是，every每个，sometimes 有时,一般现在时,只有在第三人称单数用动词的“三单变化”，其他用动词的原形。第三人称单数：he、she、it、人名e.g：He/She/It/Sarah likes apples.,一般现在时,动词的变化规律(与名词变复数规律相同)：1）直接加s，如：cook-cooks,come-comes,close-closes,2)以o,x,s,sh,ch 结尾+es,如:t

2、each-teaches,do-does,wash-washes,miss-misses,3）辅音字母加y结尾，把y改为i，+es，如：fly-flies,worry-worries,carry-carries,4）以f或fe结尾，把f或fe，改为v+es.5）特殊：is-are have-has,一般现在时,1.go-2.get-e-4.put-5.have-6.see-7.take-8.do-9.read-10.know-11.buy-12.say-,一般现在时,（1）当句子中有be动词或情态动词时 陈述句：She is a student.疑问句 Is she a student?否定句

3、 She is not a student.陈述句：I can swim.疑问句 Can you swim否定句 I can not swim.,一般现在时,（2）当句子中即没有be动词，也没有情态动词时 陈述句：We get up at 7:00 every morning.疑问句Do you get up at 7:00 every morning?否定句We dont get up at 7:00 every morning.陈述句：She has a little brother.疑问句 Does she have a little brother?否定句 She doesnt hav

4、e a little brother.,一般现在时,1.I am from China.否定句:一般疑问句:对划线部分提问:,一般现在时,2.Su Yang usually washes some clothes on Saturday.否定句:一般疑问句:划线部分提问:,选择题,()1.Tom is a worker.He _ in a factory.His sisters _ in a hospital.work,work B.works,work C.work,works()2.Who _ English best in your class?speak B.speaks C.spea

5、king()3.Mrs.Read _ the windows once a week.A.is cleaning B.clean C.cleans()4.We _ music and often _ to music.like,listen B.likes,listens C.like,are listening,()5.She _ up at six in the morning,_ she?get,do B.gets,is C.gets doesnt()6.Mr Green will write to me as soon as he _ to New York.A.will get B.

6、get C.gets()7.He _ living in the country to living in the city.A.likes B.prefers C.enjoys()8.Ill go out for a walk after supper if it _ rain.A.didnt B.isnt C.doesnt,填空,1.I _ from Australia.(be)2.Jack and Tom _ my friends.(be)3.Your parents _(read)newspapers every day?4.Li Lei always _ to school at 7

7、:30.(come)5.You always _(do)your homework well.,6.The child often _(watch)TV in the evening.7.Wang Kai and Wang Li_(have)eight lessons this term.8.We often_(play)in the playground.9.Chen Jie sometimes _(go)to the park with her sister.,10.He often _(have)dinner at home.11.Daniel and Tommy _(be)in Cla

8、ss One.12.We _(not watch)TV on Monday.13.Nick_(not go)to the zoo on Sunday.14.They _(like)the World Cup？,按要求完成句子,1.Do you often play football after school?(肯定回答)2.I have many books.（改为否定句）3.Gao Shans sister likes playing table tennis（改为否定句）4.She lives in a small town near New York.（改为一般疑问句）5.I watch

9、 TV every day.（改为一般疑问句）6.David has got a goal.（改为一般疑问句）,连词成句,1.the,cleaning,Ann,are,I,classroom,and2.clock,the,behind,colour,the,pens,are,(?)3.to,it,time,is,computer,play,and,game,a,go4.photos,me,show,your,colour,Li Hong5.down,please,Mike,sit,Jim,and,现在进行时,句型:主语+be+动词ing Tom is doing his homework.第一

10、人称+am+动ing 第二人称+are+动ing 第三人称+is+动ing口诀：我用am，你用are，is用在他她它，单数名词使用is，复数名词使用are定义：现在进行时表示现在或当前一般时间正在进行的动作常与Listen，Look，now，Watch out连用,现在进行时,动词ing的变化规律：1）直接加ing，如：open-opening,clean-cleaning2）去掉词尾不发音的e，如：take-taking,come-coming,have-having,become-becoming 3）重读闭音节的，双写最后的字母，加 ing,如：put-putting,begin-beg

11、inning,get-getting,swim-swimming,run-running,现在进行时,study_ make_ swim_Stop_ come_ close_Have_ run_ drive_Wash_ begin watch_Take talk put,现在进行时,1Mr Zheng(read)a book now.2.The rabbits(jump)now.3.Look!Tom and John(swim).4.My brother(make)a kite in his room now.5.Look!The bus(stop).6.We(have)an English

12、class now.,现在进行时,7.Listen!Someone is(come).8.They(catch)butterflies now.9.He(do)an experiment now.10.They(collect)stamps now.11.Look!He(dive)now.12.Tom(watch)TV in the room.,现在进行时,否定形式:在be动词后面加not例如：I am not singing.They arent writing.一般疑问句及回答：把be动词放在句首例如：Am I singing?Yes,you are./No,you arent.Are t

13、hey writing?Yes,they are./No,they arent.,现在进行时,1.The boy is playing basketball.否定句：_一般疑问句：_肯定回答：_否定回答：_,现在进行时,2.They are singing in the classroom.否定句：_一般疑问句：_肯定回答：_否定回答：_对“are singing“提问_对”in the classroom“提问_,选择题,1.What are you doing?I_.A.eat B.can eat C.eating D.am eating2.We are _ books now.A.rea

14、ding B.am reading C.read D.to read3.Our teacher is _ a red sweater.A.putting on B.put on C.wears D.wear4.That boy isnt _ the teacher.A.listen B.listens C.listening D.listening to,现在进行时,5.Its eight oclock.Jimmys parents _ TV.A.is watching B.are watching C.watch D.to watch6.My mother is _ a cake _ my

15、birthday.A.making;to B.making;for C.doing;to D.doing;for7.They are _ these books in the box.A.puts B.put C.to put D.putting8._ you _ the window?-Yes,I am.A.Do,clean B.Is,cleaning C.Are,cleaning D.Do,cleaning,填空题,1.What are you _(do)now?I _(eat)bread.2.Its nine oclock.My father _(work)in the office.3

16、.Look,the boy _(put)the rubbish into the bin.4._ he _(clean)the classroom?No,he isnt.He _(play).5.Where is Mike?He _(run)on the grass.6.Listen,who _(sing)in the music room?,按要求完成句子,1.she,the window,open,now.(用现在进行时连词成句.)_2.The birds are singing in the tree.(就划线部分提问)_3.is,who,the window,cleaning?(连词成

17、句)_4.The children are playing games near the house.(就划线部分提问)_,5.She is closing the door now.(改成否定句)_6.You are doing your homework.(用”I“作主语改写句子)_7.they,the tree,sing,now,under.(用现在进行时连词成句.)_8.The Young Pioneers are helping the old woman.(改成一般疑问句)_,一般将来时,定义：表示将要发生的事或打算、计划、决定要做的事情。常与tomorrow,tonight,ne

18、xt week/weekend/month/year,this morning/afternoon/evening连用句型：主语+be going to+动词原形 主语+will+动词原形例如：Jim is going to play football.Jim will play football.,否定形式：把be动词或will后面加not例如：Jim is not going to play football.Jim will not play football.一般疑问句：把be动词或will调到句首，例如：Is Jim going to play football?Will Jim p

19、lay football?,填空题,1.We_(visit)the Great Wall next month.2.My father _(fly)to Beijing tomorrow.3.You _(have)a seven-day holiday soon.What _ you _(do)?4.Next week David _(visit)the new zoo in Pan Yu.5._ you _(borrow)books from the library tomorrow?6.My pen is broken.I _(buy)a new one this Saturday.7.T

20、hey _(have)a picnic in the park this Sunday.8.I _(write)a letter this evening.9.He _(make)a kite this Saturday.10.My mother _(cook)some delicious food this weekend.,改写句子,1.Nancy is going to go camping.（改否定）Nancy _ going to go camping.2.Ill go and join them.（改否定）I _ go _ join them.3.Im going to get u

21、p at 6:30 tomorrow.（改一般疑问句）_ _ _ to get up at 6:30 tomorrow?4.We will meet at the bus stop at 10:30.（改一般疑问句）_ _ meet at the bus stop at 10:30.5.She is going to listen to music after school.（对划线部分提问）_ _ she _ _ _ after school?10.My father and mother are going to see a play the day after tomorrow.(同上)

22、_ _ going to see a play the day after tomorrow?,翻译,1.我打算明天和朋友去野炊。I_ _ _ have a picnic with my friends.I _ have a picnic with my friends.2.下个星期一你打算去干嘛?我想去打篮球。What _ _ _ _ _ next Monday?I _ _ _ play basketball.What _ you do next Monday?I _ play basketball.3.你妈妈这个周末去购物吗？是，她要去买一些水果。_ your mother _ _ go

23、shopping this _?Yes,she _.She _ _ _ buy some fruit.4.你们打算什么时候见面。What time _ you _ _ meet?,过去式,一般过去时表示过去某个时间发生的动作或存在的状态。常和表示过去的时间状语连用。如：last year,yesterdayI saw him in the street yesterday.昨天我在街上看见他了。Li Mei always went to school on foot last year.去年李梅总是步行上学。,动词过去式的规则变化,一般情况，直接加上-ed。如：look-looked。以不发音

24、的字母e结尾的动词，加-d。如：live-lived。以重读闭音节结尾，先双写辅音字母，再加-ed。如：stop-stopped辅音字母+y结尾的动词，先变y为i，再加-ed。如：study-studied。,动词过去式的不规则变化,am,is-was are-were do-did see-saw say-said give-gave get-got go-went come-came have-had eat-ate take-took run-ran sing-sang put-put make-made read-read write-wrote draw-drew drink-dra

25、nk fly-flew ride-rode speak-spoke sweep-swept swim-swam sit-sat buy-bought bring-brought,写出下列动词的过去式,写出下列动词的过去式 isam_ fly_ plant_ are _ drink_ play_ go_ make _ do_ dance_ worry_ ask _ taste_ eat_ draw_ put _ throw_ pass_ do _,否定句：（1）带有was或were的句子，其否定句的变化和is,am,are一样，即在was或were后加not，如：I wasnt at home.

26、（2）没有be动词的句子在动词前面加一个didnt，原来的动词过去式变为原型，如：Jim didnt go home yesterday.,一般疑问句：（1）有was或were的句子，把was 或were调到句首。如：Were you at home last night?（2）没有be动词，在句首加did，句子中的动词过去式变回原形。如：Did Jim go home yesterday?,肯定句：I watered the plants yesterday.一般疑问句：Did you water the plants yesterday?肯定回答：Yes,I did.否定回答：No,I d

27、idnt否定句：I didnt water the plants yesterday.肯定句：They were good friends two years ago.一般疑问句：Were they good friends two years ago?否定句：They werent good friends two years ago.肯定回答：Yes,they were.否定回答：No,they werent.,句型转换,1.It was exciting.否定句：_一般疑问句：_肯、否定回答：_2.All the students were very excited.否定句：_一般疑问句

28、：_肯、否定回答：_,选择题,1.She watered the flowers _.A tomorrow B sometimes C yesterday morning 2.What _ Mike do last weekend?A do B does C did3.I _ my room last Sunday.A cleaned B clean C am cleaning4.I often help my mother _ houseworkA does B did C do 5._ you _ TV last night.A Do,watch B Did,watch C Did,wat

29、ched,6.-Did your father write an e-mail yesterday？A Yes,he did.B Yes,he does C No,he dont7.They _ on a trip in February,2007.A are going B going C went8.Were going to _ mountains tomorrow.A climb B climbed C climbing9._ he _ football two days ago?A Does,play B Did,played C Did,play10.-Good afternoon

30、,Miss Lee.How does Mike feel?-Hes tired.He _ a lot of work _.A does,this morning B do,this morning C did,this morning,用动词的适当形式填空,1.He _(live)in Wuxi two years ago.2.The cat _(eat)a bird last night.3.We _(have)a party last Halloween.4.Nancy _(pick)up oranges on the farm last week.5.I _(make)a model s

31、hip with Mike yesterday.6.They _(play)chess in the classroom last PE lesson.7.My mother _(cook)a nice food last Spring Festival.8.The girls _(sing)and _(dance)at the party.,连词成句,1.did,what,you,yesterday,do._2.watch,John,did,TV,weekend,last._3.went,I,to,by,park,a,bike _ 4.jumped,the,into,lake,he,and,the,to,swam,kite._,Thank you,